package com.java.basic;

import java.util.concurrent.locks.ReentrantLock;
import java.util.concurrent.locks.ReentrantReadWriteLock;

public class ReentrantLockTest {

    public static void main(String[] args){

        ReentrantReadWriteLock reentrantLock = new ReentrantReadWriteLock();
        reentrantLock.readLock();.
    }
}
